Perhaps you should try some spelling variations:
"coder coder java control problem" » "coder coder java control problems" (Expand search), "coder coder java control program" (Expand search), "coder coder java contra problem" (Expand search), "coder coder java contract problem" (Expand search), "coder coder javanica control problem" (Expand search), "coder decoder java control problem" (Expand search), "code code java control problem" (Expand search), "decoder codec java control problem" (Expand search), "coder codes java control problem" (Expand search), "coder xcode java control problem" (Expand search)
"api pythons python python programming" » "api pitons python python programming" (Expand search), "api piton python python programming" (Expand search), "api pythons piton python programming" (Expand search), "api pythons pitons python programming" (Expand search), "api pythons pytm python programming" (Expand search), "api python python python programming" (Expand search)

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: (("coder coder java control problem") OR ("api pythons python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder coder java control problem\") OR (\"api pythons python python programming\"))".
• Removing quotes may allow a broader search: (( coder coder java control problem ) OR ( api pythons python python programming )).
• Adding a wildcard symbol may retrieve word variants: (("coder coder java control problem") OR ("api pythons python python programming"))*.